// Copyright (C) 2018 Ujjwal Sharma. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-initializenumberformat
description: >
  Tests that Intl.NumberFormat contructor converts the locales argument
  to an object using `ToObject` (7.1.13).
info: |
  9.2.1 CanonicalizeLocaleList

  4.a. Let O be ? ToObject(locales).
---*/

function Test() {
    const toObjectResults = [
      [true, new Boolean(true)],
      [42, new Number(42)],
      [{}, {}],
      [Symbol(), Object(Symbol())]
    ];

// Test if ToObject is used to convert primitives to Objects.
    toObjectResults.forEach(pair => {
      const [value, result] = pair;
      const actual = new Intl.NumberFormat(value).resolvedOptions();
      const expected = new Intl.NumberFormat(result).resolvedOptions()

      assert.sameValue(actual.locale, expected.locale);
      assert.sameValue(actual.minimumIntegerDigits, expected.minimumIntegerDigits);
      assert.sameValue(actual.minimumFractionDigits, expected.minimumFractionDigits);
      assert.sameValue(actual.maximumFractionDigits, expected.maximumFractionDigits);
      assert.sameValue(actual.numberingSystem, expected.numberingSystem);
      assert.sameValue(actual.style, expected.style);
      assert.sameValue(actual.useGrouping, expected.useGrouping);
    });

// ToObject throws a TypeError for undefined and null, but it's not called
// when locales is undefined.
    assert.throws(TypeError, () => new Intl.NumberFormat(null));
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
